/* ==========================================================================
   Site Footer Component
   Main site footer with branding, links, and social
   ========================================================================== */

.site-footer {
  margin-top: 8rem;
  background-color: #a3aeb7;
  color: #F9F8F6;
}

.site-footer__inner {
  max-width: 72rem;
  margin-left: auto;
  margin-right: auto;
  padding: 4rem 1.5rem;
}

@media (min-width: 1024px) {
  .site-footer__inner {
    padding: 4rem 3rem;
  }
}

/* --------------------------------------------------------------------------
   Footer Grid Layout
   -------------------------------------------------------------------------- */
.site-footer__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  text-align: center;
}

@media (min-width: 768px) {
  .site-footer__grid {
    grid-template-columns: 1.2fr 1fr 1fr;
    text-align: left;
  }
}

/* --------------------------------------------------------------------------
   Footer Branding Section
   -------------------------------------------------------------------------- */
.site-footer__brand {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.site-footer__brand-label {
  display: inline-block;
  border-bottom: 1px solid rgba(255, 255, 255, 0.4);
  padding-bottom: 0.5rem;
  font-size: 0.75rem;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: rgba(249, 248, 246, 0.8);
}

.site-footer__tagline {
  font-family: var(--font-display);
  font-size: 1.875rem;
  line-height: 1.25;
}

/* --------------------------------------------------------------------------
   Footer Navigation Links
   -------------------------------------------------------------------------- */
.site-footer__nav-title {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.35em;
  color: rgba(249, 248, 246, 0.8);
}

.site-footer__nav-list {
  list-style: none;
  margin: 1.5rem 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: rgba(249, 248, 246, 0.8);
}

.site-footer__nav-list a {
  color: inherit;
  text-decoration: none;
  transition: color 0.3s ease;
}

.site-footer__nav-list a:hover {
  color: #F9F8F6;
}

/* --------------------------------------------------------------------------
   Footer Social Links
   -------------------------------------------------------------------------- */
.site-footer__social {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-top: 1.5rem;
}

@media (min-width: 768px) {
  .site-footer__social {
    justify-content: flex-start;
  }
}

.site-footer__social a {
  color: inherit;
  text-decoration: none;
  transition: color 0.3s ease;
}

.site-footer__social a:hover {
  color: var(--color-accent-secondary);
}

.site-footer__social svg {
  width: 1.5rem;
  height: 1.5rem;
}

/* --------------------------------------------------------------------------
   Footer Legal Links
   -------------------------------------------------------------------------- */
.site-footer__legal {
  list-style: none;
  margin: 1.5rem 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  font-size: 0.75rem;
  letter-spacing: 0.25em;
  color: rgba(249, 248, 246, 0.7);
}

.site-footer__legal a {
  color: inherit;
  text-decoration: none;
  transition: color 0.3s ease;
}

.site-footer__legal a:hover {
  color: #F9F8F6;
}

/* --------------------------------------------------------------------------
   Footer Copyright Bar
   -------------------------------------------------------------------------- */
.site-footer__copyright {
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(249, 248, 246, 0.1);
  text-align: center;
  font-size: 0.75rem;
  letter-spacing: 0.35em;
  color: rgba(249, 248, 246, 0.7);
}